St Charles Weather Forecast

    • 34
    • 58

    Decreasing Clouds

    • 31
    • 57

    Mostly Sunny

    • 43
    • 66

    Mostly Sunny

    • 43
    • 73

    Partly Sunny

    • 43
    • 75

    Partly Sunny

    • 41
    • 66

    Chance Rain Showers

Today 30 Apr Cuming

Partly sunny. A slight chance of Showers this morning. Highs in the upper 50s. North Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

Tonight 30 Apr Cuming

Partly cloudy in the Evening, then becoming mostly clear. Areas of frost after midnight. Lows in the lower 30s. North Winds 10 to 15 Mph, becoming west around 5 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

St Charles Temperature Statistics

April Temperature

Fremont Municipal Airport (26.1 miles)

  • Lowest 18 April, 2026

    27.9 °F

  • Average April

    49.8 °F

  • Highest 13 April, 2026

    86.7 °F

Climate (2021–Present)

Fremont Municipal Airport (26.1 miles)

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  • Average Low 2021–2026

    42.5 °F

  • Average 2021–2026

    53.7 °F

  • Average High 2021–2026

    65 °F
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